sr: Various fixes in the udev file.

[libsigrok.git] / sigrok-internal.h

diff --git a/sigrok-internal.h b/sigrok-internal.h
index e8b6fc13b250a84335158d487eb17c04fd14fc6f..6f1480237a81687baaaf639381ad1de0bfd5a57f 100644 (file)
--- a/sigrok-internal.h
+++ b/sigrok-internal.h
@@ -1,7 +1,7 @@
 /*
  * This file is part of the sigrok project.
  *
- * Copyright (C) 2011 Bert Vermeulen <bert@biot.com>
+ * Copyright (C) 2010-2012 Bert Vermeulen <bert@biot.com>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -17,18 +17,116 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef SIGROK_SIGROK_INTERNAL_H
-#define SIGROK_SIGROK_INTERNAL_H
-
-GSList *list_serial_ports(void);
-int serial_open(const char *pathname, int flags);
-int serial_close(int fd);
-int serial_flush(int fd);
-int serial_write(int fd, const void *buf, size_t count);
-int serial_read(int fd, void *buf, size_t count);
-void *serial_backup_params(int fd);
-void serial_restore_params(int fd, void *backup);
-int serial_set_params(int fd, int speed, int bits, int parity, int stopbits,
-                     int flowcontrol);
+#ifndef LIBSIGROK_SIGROK_INTERNAL_H
+#define LIBSIGROK_SIGROK_INTERNAL_H
+
+#include <stdarg.h>
+#include <glib.h>
+#include "config.h" /* Needed for HAVE_LIBUSB_1_0 and others. */
+#ifdef HAVE_LIBUSB_1_0
+#include <libusb.h>
+#endif
+
+/*--- Macros ----------------------------------------------------------------*/
+
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
+#endif
+
+#ifndef ARRAY_AND_SIZE
+#define ARRAY_AND_SIZE(a) (a), ARRAY_SIZE(a)
+#endif
+
+/* Size of a datastore chunk in units */
+#define DATASTORE_CHUNKSIZE (512 * 1024)
+
+#ifdef HAVE_LIBUSB_1_0
+struct sr_usb_dev_inst {
+       uint8_t bus;
+       uint8_t address;
+       struct libusb_device_handle *devhdl;
+};
+#endif
+
+struct sr_serial_dev_inst {
+       char *port;
+       int fd;
+};
+
+#define GTV_TO_MSEC(gtv)       (gtv.tv_sec * 1000 + gtv.tv_usec / 1000)
+
+#ifdef HAVE_LIBUSB_1_0
+/* USB-specific instances */
+SR_PRIV struct sr_usb_dev_inst *sr_usb_dev_inst_new(uint8_t bus,
+               uint8_t address, struct libusb_device_handle *hdl);
+SR_PRIV void sr_usb_dev_inst_free(struct sr_usb_dev_inst *usb);
+#endif
+
+/* Serial-specific instances */
+SR_PRIV struct sr_serial_dev_inst *sr_serial_dev_inst_new(
+                                       const char *port, int fd);
+SR_PRIV void sr_serial_dev_inst_free(struct sr_serial_dev_inst *serial);
+
+/*--- log.c -----------------------------------------------------------------*/
+
+SR_PRIV int sr_log(int loglevel, const char *format, ...);
+SR_PRIV int sr_spew(const char *format, ...);
+SR_PRIV int sr_dbg(const char *format, ...);
+SR_PRIV int sr_info(const char *format, ...);
+SR_PRIV int sr_warn(const char *format, ...);
+SR_PRIV int sr_err(const char *format, ...);
+
+/*--- hwdriver.c ------------------------------------------------------------*/
+
+SR_PRIV void sr_hw_cleanup_all(void);
+
+/*--- session.c -------------------------------------------------------------*/
+
+SR_PRIV int sr_session_send(struct sr_dev *dev,
+                           struct sr_datafeed_packet *packet);
+
+/* Generic device instances */
+SR_PRIV struct sr_dev_inst *sr_dev_inst_new(int index, int status,
+               const char *vendor, const char *model, const char *version);
+SR_PRIV struct sr_dev_inst *sr_dev_inst_get(GSList *dev_insts, int dev_index);
+SR_PRIV void sr_dev_inst_free(struct sr_dev_inst *sdi);
+
+SR_PRIV void sr_source_remove(int fd);
+SR_PRIV void sr_source_add(int fd, int events, int timeout,
+                          sr_receive_data_callback_t cb, void *cb_data);
+
+/*--- hardware/common/serial.c ----------------------------------------------*/
+
+SR_PRIV GSList *list_serial_ports(void);
+SR_PRIV int serial_open(const char *pathname, int flags);
+SR_PRIV int serial_close(int fd);
+SR_PRIV int serial_flush(int fd);
+SR_PRIV int serial_write(int fd, const void *buf, size_t count);
+SR_PRIV int serial_read(int fd, void *buf, size_t count);
+SR_PRIV void *serial_backup_params(int fd);
+SR_PRIV void serial_restore_params(int fd, void *backup);
+SR_PRIV int serial_set_params(int fd, int baudrate, int bits, int parity,
+                             int stopbits, int flowcontrol);
+
+/*--- hardware/common/ezusb.c -----------------------------------------------*/
+
+#ifdef HAVE_LIBUSB_1_0
+SR_PRIV int ezusb_reset(struct libusb_device_handle *hdl, int set_clear);
+SR_PRIV int ezusb_install_firmware(libusb_device_handle *hdl,
+                                  const char *filename);
+SR_PRIV int ezusb_upload_firmware(libusb_device *dev, int configuration,
+                                 const char *filename);
+#endif
+
+/*--- hardware/common/misc.c ------------------------------------------------*/
+
+#ifdef HAVE_LIBUSB_1_0
+SR_PRIV int opendev2(int dev_index, struct sr_dev_inst **sdi,
+                    libusb_device *dev, struct libusb_device_descriptor *des,
+                    int *skip, uint16_t vid, uint16_t pid, int interface);
+SR_PRIV int opendev3(struct sr_dev_inst **sdi, libusb_device *dev,
+                    struct libusb_device_descriptor *des,
+                    uint16_t vid, uint16_t pid, int interface);
+#endif
 
 #endif